Audi A3 Fuel Pump – APR High Pressure Fuel Pump (2006–2008). Designed for the 2.0T FSI EA113, this upgrade expands fueling headroom for tuned and high-load setups.

APR increases the pump’s internal displacement to deliver up to 41% more fuel volume than stock, helping the rail maintain target pressure under high load. Precision-machined internals use heat-treated, bearing-grade stainless with a DLC-coated plunger and a correctly matched spring. Each unit is assembled in a clean environment and machine-tested. Matching ECU software is required to maximize performance, and the cam follower should be inspected or replaced during installation.

Features

• Up to 41% more fuel volume vs. stock
• Helps maintain rail pressure under demand
• DLC-coated plunger; bearing-grade stainless
• Ultra-tight tolerances: .00004" / .00005"
• Upgraded spring and new internal seals
• Fully machine tested before shipping

Questions on fitment, software, or install? Call our team. We offer professional installation and customization at our Austin, Texas and Los Angeles, California area shops: 512-982-9393 (TX), 562-981-6800 (CA). Buying multiple items? Ask about shipping discounts. We install on premises at both locations.

CA Residents: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov